6 (金)	05:41	09:56	12:48	21:07
	38cm	37cm	37cm	14cm
中潮 出 04:29 入 18:52 出 01:33 入 17:40

留萌（北海道）2021年08月6日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
8/6 00:00	23.9	↑0.7
8/6 00:10	24.6	↑0.7
8/6 00:20	25.3	↑0.7
8/6 00:30	26.0	↑0.7
8/6 00:40	26.7	↑0.7
8/6 00:50	27.4	↑0.7
8/6 01:00	28.1	↑0.7
8/6 01:10	28.8	↑0.7
8/6 01:20	29.4	↑0.6
8/6 01:30	30.0	↑0.6
8/6 01:40	30.6	↑0.6
8/6 01:50	31.2	↑0.6
8/6 02:00	31.7	↑0.5
8/6 02:10	32.2	↑0.5
8/6 02:20	32.7	↑0.5
8/6 02:30	33.2	↑0.5
8/6 02:40	33.6	↑0.4
8/6 02:50	34.0	↑0.4
8/6 03:00	34.4	↑0.4
8/6 03:10	34.7	↑0.3
8/6 03:20	35.0	↑0.3
8/6 03:30	35.3	↑0.3
8/6 03:40	35.6	↑0.3
8/6 03:50	35.9	↑0.3
8/6 04:00	36.1	↑0.2
8/6 04:10	36.4	↑0.3
8/6 04:20	36.6	↑0.2
8/6 04:30	36.7	↑0.1
8/6 04:40	36.9	↑0.2
8/6 04:50	37.0	↑0.1
8/6 05:00	37.1	↑0.1
8/6 05:10	37.2	↑0.1
8/6 05:20	37.3	↑0.1
8/6 05:30	37.3	0
8/6 05:40	37.3	0	満潮
8/6 05:50	37.3	0
8/6 06:00	37.3	0
8/6 06:10	37.2	↓-0.1
8/6 06:20	37.2	0
8/6 06:30	37.1	↓-0.1
8/6 06:40	37.0	↓-0.1
8/6 06:50	36.9	↓-0.1
8/6 07:00	36.8	↓-0.1
8/6 07:10	36.7	↓-0.1
8/6 07:20	36.6	↓-0.1
8/6 07:30	36.6	0
8/6 07:40	36.5	↓-0.1
8/6 07:50	36.4	↓-0.1
8/6 08:00	36.3	↓-0.1
8/6 08:10	36.3	0
8/6 08:20	36.2	↓-0.1
8/6 08:30	36.2	0
8/6 08:40	36.2	0
8/6 08:50	36.1	↓-0.1
8/6 09:00	36.1	0
8/6 09:10	36.1	0
8/6 09:20	36.1	0
8/6 09:30	36.0	↓-0.1
8/6 09:40	36.0	0
8/6 09:50	36.0	0	干潮
8/6 10:00	36.0	0
8/6 10:10	36.0	0
8/6 10:20	36.1	↑0.1
8/6 10:30	36.1	0
8/6 10:40	36.1	0
8/6 10:50	36.1	0
8/6 11:00	36.2	↑0.1
8/6 11:10	36.2	0
8/6 11:20	36.3	↑0.1
8/6 11:30	36.3	0
8/6 11:40	36.4	↑0.1
8/6 11:50	36.4	0
8/6 12:00	36.5	↑0.1
8/6 12:10	36.6	↑0.1
8/6 12:20	36.6	0
8/6 12:30	36.7	↑0.1
8/6 12:40	36.7	0	満潮
8/6 12:50	36.7	0
8/6 13:00	36.7	0
8/6 13:10	36.6	↓-0.1
8/6 13:20	36.5	↓-0.1
8/6 13:30	36.4	↓-0.1
8/6 13:40	36.3	↓-0.1
8/6 13:50	36.1	↓-0.2
8/6 14:00	35.8	↓-0.3
8/6 14:10	35.6	↓-0.2
8/6 14:20	35.2	↓-0.4
8/6 14:30	34.9	↓-0.3
8/6 14:40	34.5	↓-0.4
8/6 14:50	34.0	↓-0.5
8/6 15:00	33.6	↓-0.4
8/6 15:10	33.1	↓-0.5
8/6 15:20	32.5	↓-0.6
8/6 15:30	32.0	↓-0.5
8/6 15:40	31.4	↓-0.6
8/6 15:50	30.8	↓-0.6
8/6 16:00	30.2	↓-0.6
8/6 16:10	29.5	↓-0.7
8/6 16:20	28.9	↓-0.6
8/6 16:30	28.2	↓-0.7
8/6 16:40	27.5	↓-0.7
8/6 16:50	26.8	↓-0.7
8/6 17:00	26.1	↓-0.7
8/6 17:10	25.4	↓-0.7
8/6 17:20	24.7	↓-0.7
8/6 17:30	24.0	↓-0.7
8/6 17:40	23.3	↓-0.7
8/6 17:50	22.5	↓-0.8	最大潮位差
8/6 18:00	21.8	↓-0.7
8/6 18:10	21.1	↓-0.7
8/6 18:20	20.4	↓-0.7
8/6 18:30	19.7	↓-0.7
8/6 18:40	19.0	↓-0.7
8/6 18:50	18.4	↓-0.6
8/6 19:00	17.8	↓-0.6
8/6 19:10	17.2	↓-0.6
8/6 19:20	16.6	↓-0.6
8/6 19:30	16.1	↓-0.5
8/6 19:40	15.6	↓-0.5
8/6 19:50	15.2	↓-0.4
8/6 20:00	14.9	↓-0.3
8/6 20:10	14.5	↓-0.4
8/6 20:20	14.3	↓-0.2
8/6 20:30	14.0	↓-0.3
8/6 20:40	13.9	↓-0.1
8/6 20:50	13.8	↓-0.1
8/6 21:00	13.7	↓-0.1	干潮
8/6 21:10	13.7	0
8/6 21:20	13.8	↑0.1
8/6 21:30	13.9	↑0.1
8/6 21:40	14.0	↑0.1
8/6 21:50	14.2	↑0.2
8/6 22:00	14.4	↑0.2
8/6 22:10	14.7	↑0.3
8/6 22:20	15.0	↑0.3
8/6 22:30	15.4	↑0.4
8/6 22:40	15.8	↑0.4
8/6 22:50	16.3	↑0.5
8/6 23:00	16.8	↑0.5
8/6 23:10	17.3	↑0.5
8/6 23:20	17.9	↑0.6
8/6 23:30	18.5	↑0.6
8/6 23:40	19.2	↑0.7
8/6 23:50	19.9	↑0.7